.hp-negotiator-modal-overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.4); z-index: 99999; display: none; align-items: center; justify-content: center;
}
.hp-negotiator-modal {
    background: #fff; border-radius: 10px; box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    padding: 32px 28px; min-width: 320px; max-width: 95vw; position: relative;
    display: flex; flex-direction: column; gap: 18px;
}
.hp-negotiator-modal h2 { margin: 0 0 10px 0; font-size: 1.3em; }
.hp-negotiator-modal label { font-weight: 500; margin-bottom: 4px; }
.hp-negotiator-modal input[type="text"], .hp-negotiator-modal input[type="number"] {
    width: 100%; padding: 8px 10px; border: 1px solid #ccc; border-radius: 5px; font-size: 1em;
}
.hp-negotiator-modal .modal-actions {
    display: flex; gap: 12px; justify-content: flex-end; margin-top: 10px;
}
.hp-negotiator-modal button {
    padding: 8px 20px; border: none; border-radius: 4px; font-size: 1em; cursor: pointer;
}
.hp-negotiator-modal .send-btn { background: #0073aa; color: #fff; }
.hp-negotiator-modal .cancel-btn { background: #eee; color: #333; }